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Corsair RMe Series RM1000e power supply unit 1000 W 24-pin ATX ATX White

Corsair RMe Series RM1000e, 1000 W, 100 - 240 V, 47 - 63 Hz, 12 A, 10 A, 1000 W

Best offerPrice trend

£127

-3%
Price trend
Detailed analysis ›
Price history of Corsair RMe Series RM1000e power supply unit 1000 W 24-pin ATX ATX White over the last 3 months
DatePrice
11 July 2026£132
19 July 2026£132
27 July 2026£130
7 August 2026£130
13 August 2026£132
18 August 2026£132
26 August 2026£132
3 September 2026£130
6 September 2026£132
9 September 2026£132
14 September 2026£132
26 September 2026£127
28 September 2026£127
1 October 2026£127

Product Information

RMe Series™ RM1000e - Fully Modular Low-Noise ATX Power Supply - White (UK)

CORSAIR RMe Series Fully Modular Low-Noise Power Supplies include a dedicated 12V-2x6 GPU power cable, ATX 3.1 certification and PCIe 5.1 compliance, and Cybenetics™ Gold rated efficiency for a quiet, reliable build. The RMe PSUs' compact size also allow for easier cable management.

50 SERIES GPUs ARE HERE
Pair a next-gen GPU with quality CORSAIR components for top-shelf performance and no hassles, right out of the box.

FULLY MODULARCABLING
Keep cable clutter down by connecting only the cables your system needs. A native 600W 12V-2x6 GPU connector and multiple 8-pin PCIe connectors mean RMe power supplies more than meet the needs of modern and upcoming GPUs and CPUs.

ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMe Series PSUs are formally certified for ATX 3.1 compliance.

PCIe 5.1 12V-2x6 GPU power cable for next-gen GPUs with Dual-Color Connector for visual confirmation of a secure connection.

CYBENETICS GOLD CERTIFIED
Steady power output at up to 90% efficiency and Cybenetics™ Gold certified for lower power consumption, less noise, and cooler temperatures.

LOW NOISE OPERATION IN A COMPACT SIZE
A compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.

A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

TECHNOLOGY AND RELIABILITY
For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C-rated industrial-grade capacitors.

With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.

Power Supply Units Corsair

Product

Name
Corsair RMe Series RM1000e power supply unit 1000 W 24-pin ATX ATX White
Brand
Corsair

Power

Total power
1000 W
AC input voltage
100 - 240 V
AC input frequency
47 - 63 Hz
Maximum input current (@110V)
12 A
Maximum input current (@220V)
10 A
Combined power (+12V)
1000 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
20 A
Max output current (+12V)
83.3 A
Max output current (+5V)
20 A
Max output current (+5Vsb)
3 A

Weight & dimensions

Width
140 mm
Depth
150 mm
Height
86 mm
Weight
3.23 kg

Ports & interfaces

Motherboard power connector
24-pin ATX
Motherboard power cable length
61 cm
Number of SATA power connectors
2
SATA power cable length
750 mm
EPS power connector (8-pin)
Yes
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
2
PCI Express power connectors (12+4 pin)
2
PCI Express power connectors (12+4 pin) cable length
750 mm
ATX power connector (20+4 pin)
Yes
Cabling type
Fully-Modular

Performance

Purpose
PC/Server
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
3.1
Bearing technology
FDB
Mean time between failures (MTBF)
100000 h

Design

Product colour
White
Cooling type
Active
Fan diameter
14 cm
Number of fans
1 fan(s)

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